use ln::msgs::DecodeError;
use ln::chan_utils;
-use ln::chan_utils::{HTLCOutputInCommitment, LocalCommitmentTransaction};
+use ln::chan_utils::{HTLCOutputInCommitment, LocalCommitmentTransaction, HTLCType};
use ln::channelmanager::{HTLCSource, PaymentPreimage, PaymentHash};
-use ln::channel::{ACCEPTED_HTLC_SCRIPT_WEIGHT, OFFERED_HTLC_SCRIPT_WEIGHT};
use chain::chaininterface::{ChainListener, ChainWatchInterface, BroadcasterInterface, FeeEstimator, ConfirmationTarget, MIN_RELAY_FEE_SAT_PER_1000_WEIGHT};
use chain::transaction::OutPoint;
use chain::keysinterface::SpendableOutputDescriptor;
}
impl<'a, Key : Send + cmp::Eq + hash::Hash> ChainListener for SimpleManyChannelMonitor<Key> {
-
fn block_connected(&self, header: &BlockHeader, height: u32, txn_matched: &[&Transaction], _indexes_of_txn_matched: &[u32]) {
let block_hash = header.bitcoin_hash();
let mut new_events: Vec<events::Event> = Vec::with_capacity(0);
impl<Key : Send + cmp::Eq + hash::Hash + 'static> SimpleManyChannelMonitor<Key> {
/// Creates a new object which can be used to monitor several channels given the chain
/// interface with which to register to receive notifications.
- pub fn new(chain_monitor: Arc<ChainWatchInterface>, broadcaster: Arc<BroadcasterInterface>, logger: Arc<Logger>, feeest: Arc<FeeEstimator>) -> Arc<SimpleManyChannelMonitor<Key>> {
- let res = Arc::new(SimpleManyChannelMonitor {
+ pub fn new(chain_monitor: Arc<ChainWatchInterface>, broadcaster: Arc<BroadcasterInterface>, logger: Arc<Logger>, feeest: Arc<FeeEstimator>) -> SimpleManyChannelMonitor<Key> {
+ let res = SimpleManyChannelMonitor {
monitors: Mutex::new(HashMap::new()),
chain_monitor,
broadcaster,
pending_htlc_updated: Mutex::new(HashMap::new()),
logger,
fee_estimator: feeest,
- });
+ };
res
}
assert!(local_tx.tx.has_local_sig());
match self.key_storage {
Storage::Local { ref delayed_payment_base_key, .. } => {
- append_onchain_update!(self.broadcast_by_local_state(local_tx, delayed_payment_base_key, height));
+ let mut res = self.broadcast_by_local_state(local_tx, delayed_payment_base_key, height);
+ append_onchain_update!(res);
},
Storage::Watchtower { .. } => { }
}
assert!(local_tx.tx.has_local_sig());
match self.key_storage {
Storage::Local { ref delayed_payment_base_key, .. } => {
- append_onchain_update!(self.broadcast_by_local_state(local_tx, delayed_payment_base_key, height));
+ let mut res = self.broadcast_by_local_state(local_tx, delayed_payment_base_key, height);
+ append_onchain_update!(res);
},
Storage::Watchtower { .. } => { }
}
}
fn block_disconnected(&mut self, height: u32, block_hash: &Sha256dHash, broadcaster: &BroadcasterInterface, fee_estimator: &FeeEstimator) {
+ log_trace!(self, "Block {} at height {} disconnected", block_hash, height);
let mut bump_candidates = HashMap::new();
if let Some(events) = self.onchain_events_waiting_threshold_conf.remove(&(height + ANTI_REORG_DELAY - 1)) {
//We may discard:
'outer_loop: for input in &tx.input {
let mut payment_data = None;
- let revocation_sig_claim = (input.witness.len() == 3 && input.witness[2].len() == OFFERED_HTLC_SCRIPT_WEIGHT && input.witness[1].len() == 33)
- || (input.witness.len() == 3 && input.witness[2].len() == ACCEPTED_HTLC_SCRIPT_WEIGHT && input.witness[1].len() == 33);
- let accepted_preimage_claim = input.witness.len() == 5 && input.witness[4].len() == ACCEPTED_HTLC_SCRIPT_WEIGHT;
- let offered_preimage_claim = input.witness.len() == 3 && input.witness[2].len() == OFFERED_HTLC_SCRIPT_WEIGHT;
+ let revocation_sig_claim = (input.witness.len() == 3 && HTLCType::scriptlen_to_htlctype(input.witness[2].len()) == Some(HTLCType::OfferedHTLC) && input.witness[1].len() == 33)
+ || (input.witness.len() == 3 && HTLCType::scriptlen_to_htlctype(input.witness[2].len()) == Some(HTLCType::AcceptedHTLC) && input.witness[1].len() == 33);
+ let accepted_preimage_claim = input.witness.len() == 5 && HTLCType::scriptlen_to_htlctype(input.witness[4].len()) == Some(HTLCType::AcceptedHTLC);
+ let offered_preimage_claim = input.witness.len() == 3 && HTLCType::scriptlen_to_htlctype(input.witness[2].len()) == Some(HTLCType::OfferedHTLC);
macro_rules! log_claim {
($tx_info: expr, $local_tx: expr, $htlc: expr, $source_avail: expr) => {
for per_outp_material in cached_claim_datas.per_input_material.values() {
match per_outp_material {
&InputMaterial::Revoked { ref script, ref is_htlc, ref amount, .. } => {
- inputs_witnesses_weight += Self::get_witnesses_weight(if !is_htlc { &[InputDescriptors::RevokedOutput] } else if script.len() == OFFERED_HTLC_SCRIPT_WEIGHT { &[InputDescriptors::RevokedOfferedHTLC] } else if script.len() == ACCEPTED_HTLC_SCRIPT_WEIGHT { &[InputDescriptors::RevokedReceivedHTLC] } else { &[] });
+ log_trace!(self, "Is HLTC ? {}", is_htlc);
+ inputs_witnesses_weight += Self::get_witnesses_weight(if !is_htlc { &[InputDescriptors::RevokedOutput] } else if HTLCType::scriptlen_to_htlctype(script.len()) == Some(HTLCType::OfferedHTLC) { &[InputDescriptors::RevokedOfferedHTLC] } else if HTLCType::scriptlen_to_htlctype(script.len()) == Some(HTLCType::AcceptedHTLC) { &[InputDescriptors::RevokedReceivedHTLC] } else { unreachable!() });
amt += *amount;
},
&InputMaterial::RemoteHTLC { ref preimage, ref amount, .. } => {
bumped_tx.input[i].witness.push(vec!(1));
}
bumped_tx.input[i].witness.push(script.clone().into_bytes());
- log_trace!(self, "Going to broadcast bumped Penalty Transaction {} claiming revoked {} output {} from {} with new feerate {}", bumped_tx.txid(), if !is_htlc { "to_local" } else if script.len() == OFFERED_HTLC_SCRIPT_WEIGHT { "offered" } else if script.len() == ACCEPTED_HTLC_SCRIPT_WEIGHT { "received" } else { "" }, outp.vout, outp.txid, new_feerate);
+ log_trace!(self, "Going to broadcast bumped Penalty Transaction {} claiming revoked {} output {} from {} with new feerate {}", bumped_tx.txid(), if !is_htlc { "to_local" } else if HTLCType::scriptlen_to_htlctype(script.len()) == Some(HTLCType::OfferedHTLC) { "offered" } else if HTLCType::scriptlen_to_htlctype(script.len()) == Some(HTLCType::AcceptedHTLC) { "received" } else { "" }, outp.vout, outp.txid, new_feerate);
},
&InputMaterial::RemoteHTLC { ref script, ref key, ref preimage, ref amount, ref locktime } => {
if !preimage.is_some() { bumped_tx.lock_time = *locktime };
projects / rust-lightning / blobdiff